BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 United States 226 44.1%
2 China 166 32.4%
3 Germany 36 7%
4 Australia 11 2.1%
5 Singapore 11 2.1%
6 Malaysia 10 1.9%
7 Hong Kong 9 1.8%
8 Japan 9 1.8%
9 Macao 7 1.4%
10 Canada 6 1.2%
11 Korea, Republic of 3 0.6%
12 India 3 0.6%
13 Thailand 3 0.6%
14 Netherlands 3 0.6%
15 Philippines 3 0.6%
16 Spain 2 0.4%
17 Switzerland 2 0.4%
18 Denmark 2 0.4%
19 Taiwan 1 0.2%